Graco 309407E User's Manual
Contents
1. Sound Power Level tested in accordance with ISO 9614 2 Input Air Pressures at 15 cycles per minute 40 psi 0 28 MPa 2 8 bar 70 psi 0 48 MPa 4 8 bar 100 psi 0 7 MPa 7 bar 87 4 dB A 92 09 dB A 94 62 dB A 309407 17 Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use With the exception of any special extended or limited warranty published by Graco Graco will for a period of twelve months from the date of sale repair or replace any part of the equipment determined by Graco to be defective This warranty applies only when the equipment is installed operated and maintained in accordance with Graco s written recommendations This warranty does not cover and Graco shall not be liable for general wear and tear or any malfunction damage or wear caused by faulty installation misapplication abrasion corrosion inadequate or improper maintenance negligence accident tampering or substitution of non Graco component parts Nor shall Graco be liable for malfunction damage or wear caused by the incompatibility of Graco equipment with structures accessories equipment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance of structures accessories equipment or materials not supplied by Graco This warranty is conditioned upo2. A WARNING Mount the pump securely so that it cannot move around during operation Failure to do so could result in personal injury or equipment damage Fig 1 TI1052 e Airand fluid hoses Use only electrically conductive hoses e Select a convenient location for the equipment to ensure easy operator access to the pump air controls sufficient room to change supply containers and a secure mounting platform e Air compressor Follow manufacturer s recommendations e If you are mounting the pump directly on the supply tank position the pump so its intake valve is no more than 1 in 25 mm from the bottom of the container Mount the pump to the cover or other suitable mounting device 309407 5 Installation Mount the pump to suit the type of installation planned Very heavy lubricants may require an inductor plate See page 16 for the mounting hole layout and 44 WARNING dimensions A bleed type master air valve B is required to shut off and relieve air pressure that may be Install the air line accessories in the approximate order trapped in the air motor Trapped air could cause shown in the Typical Installation Install a bleed type the pump to cycle unexpectedly and cause serious master air valve B within easy reach of the pump bodily injury including amputation upstream from the air regulator Install an air filter C to remove harmful dirt and moisture from your compressed air supply For automatic air m
3. MM 309407 Graco Headquarters Minneapolis International Offices Belgium Korea China Japan GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 www graco com 09 2002 Revised 10 2011 18 309407
4. lines Increase air supply clear Closed or clogged valves Open clean Clogged fluid lines hoses valves etc Clear Damaged air motor Service air motor Exhausted fluid supply Refill and reprime or flush Continuous air exhaust Worn or damaged air motor gasket packing seal etc Service air motor Erratic pump operation Exhausted fluid supply Refill and reprime or flush Held open or worn intake valve or piston packings Clear service Pump operates but output low on upstroke Held open or worn piston or packings Clear service Pump operates but output low on downstroke Held open or worn intake valve Clear service Pump operates but output low on both strokes Follow the Pressure Relief Procedure and disconnect the fluid line If the pump starts when the air is turned Inadequate air supply or restricted air lines Increase air supply clear Closed or clogged valves Open clean Exhausted fluid supply Refill and reprime or flush Clogged fluid lines hoses valves etc Clear Loose packing nut or worn packings back on the fluid line hose valve etc was clogged 8 309407 Tighten replace Notes 309407 9 Service TI2148A 99 Oe eg r UM Fig 3 309407 10 Service Displacement Pump Repair 44 WARNING To reduce the risk of
5. new piston packings and the pump will perform poorly Loosen the lock nut 4 and unscrew the valve housing 14 from the connecting rod 3 unscrew valve housing 14 from piston housing 16 9 Remove washers 35 spreaders 34 cup packings 36 o ring 33 and cup spacer 20 from the piston housing 16 Clean and inspect all the parts Reassembly 1 10 11 Reassemble the piston using all the new parts from the kit and any other new parts needed Oil the leather cup packings 36 first Then assemble the parts on the piston housing 16 in this order backup washer 35 spreader 34 leather packing 36 cup spacer 20 with new o ring 33 installed in it another leather packing 36 spreader 34 and backup washer 35 NOTE To replace the throat packings follow the procedure given in your separate air motor manual 306982 before continuing with the procedure Screw the piston assembly onto the connecting rod 3 and adjust the ball travel as instructed in Check Valve Adjustment on page 12 Tighten the locknut 4 Check the o ring 13 in the pump base and replace it if necessary Lubricate the piston packings and the inner wall at the top of the riser tube 2 Wrap the packings with with a guide collar made of 1 64 in maximum thickness shim stock or metal sheeting Using a turning motion work the first leather packing into the riser tube Remove the guide collar and p
6. EA Diameter 724 mm Model 965124 1 2 npt f 13 9 in Air Inlet 853 mm Model 965129 50 8 in 1290 mm Model 965129 37 3 in 947 4 mm Priming Piston TI2146A Mounting Hole Layout 3 1 4 82 6 mm DIA TWO 5 16 7 94 mm DIAMETER HOLES ON 4 1 4 108 mm BOLT CIRCLE 2 3 32 53 18 mm 450 7 8 22 2 mm DIA 06337 16 309407 Technical Data Fluidpressure iali0 ico A Re de AR A ed 10 1 Air pressure operating range 40 180 psi 0 3 1 2 MPa 3 12 4 bar Maximum working pressure 1800 psi 12 4 MPa 124 bar Maximum delivery ii ee a 5 2 gpm 19 7 Ipm Cycles per gallon per liter RR ete ee er weal Oe eee Ree be Ga tee Ee da ei 20 6 Max recommended pump speed 60 cycles per minute Air motor effective diameter 000 cece eee een nern nenne 4 25 in 108 mm ae AO ME NE RE il bas PRA N eae 4 in 102 mm Air CONSUMPHION A en AnA ER e ED ee AA approx 13 cfm per gallon 6 m3 hr liter of fluid at 100 psi 0 7 MPa 7 bar Wettediiparts coi da id a ee EE ee een steel brass aluminum leather Buna N ME A OC 38 lb 17 kg Sound Pressure Level measured at 1 meter from unit Input Air Pressures at 15 cycles per minute 40 psi 0 28 MPa 2 8 bar 70 psi 0 48 MPa 4 8 bar 100 psi 0 7 MPa 7 bar 73 6 dB A 78 34 dB A 80 85 dB A
7. Instructions Parts List 10 1 Fire Ball 425 Pump Low pressure medium volume pump used to transfer grease 1800 psi 12 4 MPa 124 bar Maximum Working Pressure 180 psi 1 3 MPa 13 bar Maximum Air Inlet Pressure Model No 965124 Series B Stubby length Model No 965129 Series B 400 Ib 180 Kg drum length For Closed Drum Mounting Important Safety instructions 29 Read all warnings and instructions in this manual Save these instructions A WARNING This pump is designed to be used only in pumping non corrosive and non abrasive lubricants Any other use of the pump can cause unsafe operating conditions and component rupture which can re sult in fluid injection or other serious injury or fire or explosion Copyright 2002 Graco Inc is registered to I S EN ISO 9001 7 GRACO 309407E 101 V7 EN TI2146A GRACO INC P O BOX 1441 MINNEAPOLIS MN 55440 1441 PROVEN QUALITY LEADING TECHNOLOGY Table of Contents Warfings Eed Oe EERS M cd 2 Installation ic 8844286 eth 2 42 ae 5 Operation ou irn aera eae nl 7 Maintenance 7 Troubleshooting 8 SERVICES cote Ada ee 10 Parts en a tie 14 DIMENSIONS ss MEE EE sn dan el a hand 16 Technical Data ii EER ME Run 17 Graco Standard Warranty 18 Graco Information 18 Symbols Warning Symbol A WARNING This sym
8. Series B 400 Ib 180 Kg drum length Ref No Part No Description 1t AIR MOTOR 2 183010 CYLINDER pump displacement model 965124 only 160917 CYLINDER pump displacement model 965129 only 3 624936 ROD connecting for 965124 624952 ROD connecting for 965129 4 100111 NUT 5 624943 BEARING rod guide 10 1 shovel 6 624938 POPPET foot valve 7 624935 VALVE foot 8 624937 ROD priming 9 624939 PLATE priming aluminum 10 100077 NUT hex 11 156633 O RING 12 100103 PIN cotter 13 156641 O RING 14 624941 HOUSING valve 15 100279 BALL metallic 16 624942 HOUSING valve piston 20 158857 SPACER cup Parts Qty A mk mk mk mk mk mk mk mk mk mk mk mk mk mk mk mk Ref No 30 31 33 34 35 36 Part No 603778 222308 154662 171590 171594 158402 Description Qty PACKING foot valve 2 ADAPTER bung 2 in npt model 965129 only O RING SPREADER cup WASHER piston CUP leather NNN These parts are included in Repair Kit 237498 which may be purchased separately t See Graco Manual 306982 to order replacement air motor parts Air motor 205647 is identical to the one on 965124 and 965129 with the following exceptions 205647 Ref No 32 34 36 53 54 Part No 15E954 15F982 15E555 116343 omitted Description CYLINDER motor air BASE motor air PLATE identification SCREW ground NO WASHER tab 309407 15 Dimensions 6 5 in a 165 mm Moss
9. bol alerts you to the possibility of serious injury or death if you do not follow the instructions Caution Symbol 44 CAUTION This symbol alerts you to the possibility of damage to or destruction of equipment if you do not follow the instructions 44 WARNING SKIN INJECTION HAZARD High pressure fluid from dispense device hose leaks or ruptured components will pierce skin This may look like just a cut but it is a serious injury that can result in amputation Get immediate surgi cal treatment Do not point the dispensing device at anyone or any part of the body Do not put your hand over the end of the fluid outlet Do not stop or deflect leaks with your hand body glove or rag Follow the Pressure Relief Procedure on page 7 before you clean check or service the equipment Tighten all fluid connections before operating the equipment Check the hoses and couplings daily Replace worn or damaged parts immediately MOVING PARTS HAZARD sti Moving parts can pinch or amputate your fingers e Keep clear of all moving parts when starting or operating the pump e Before checking or servicing the equipment follow the Pressure Relief Procedure on page 7 to prevent the equipment from starting unexpectedly 2 309407 44 WARNING FIRE AND EXPLOSION HAZARD Improper grounding poor ventilation open flames or sparks can cause a hazardous condition and result in a fire or explosion and serious injury Ground the equ
10. ctrical and safety regulations 4 309407 Installation NOTE Reference numbers and letters in parentheses e Dispensing valve Ground through connection to a in the text refer to the callouts in the figures and the properly grounded fluid hose and pump parts drawing e Object being dispensed to Follow your local code NOTE Always use Genuine Graco Parts and Accessories available from your Graco distributor e Solvent pails used when flushing Follow your local code Use only metal pails which are conductive Grounding placed on a grounded surface Do not place the pail on a nonconductive surface such as paper or A WARNING cardboard which interrupts the grounding continuity FIRE AND EXPLOSION HAZARD e To maintain grounding continuity when flushing or relieving pressure hold a metal part of the dispensing gun firmly to the side of a grounded metal pail then trigger the gun to ground the pump Before operating the pump ground the system as explained below Also read the section FIRE OR EXPLOSION HAZ ARD on page 3 To ground the pump remove the ground screw Z e Pump Use a ground wire and clamp as shown and insert through the eye of the ring terminal at end of below ground wire Y Fasten the ground screw back onto the pump and tighten securely Connect the other end of the ground wire to a true earth ground See Fig 1 To order a ground wire and clamp order Part No 222011 N Mounting the Pump Faf
11. e priming piston located at the pump intake and the air motor piston located behind the air motor plates move NEVER Operate the pump with the air motor plates removed and keep your fingers and hands away from the priming piston Pressure Relief Procedure 44 WARNING SKIN INJECTION HAZARD Fluid under high pressure can be in jected through the skin and cause serious injury To reduce the risk of an injury from injection splashing fluid or moving parts follow the Pressure Relief Procedure whenever you e Are instructed to relieve the pressure e Stop dispensing e Check or service any of the system equipment e Install or clean the dispensing nozzles 1 Close the air regulators 2 Close the supply pump s bleed type master air valve required in this system 3 Open the dispensing valve until pressure is fully relieved If you suspect that the dispensing valve extension or grease fitting coupler is clogged or that pressure has not been fully relieved after following the steps above VERY SLOWLY loosen the coupler or hose end coupling and relieve pressure gradually then loosen completely then clear the clog Startup and Adjustment Open the bleed type master air valve Open the dispensing valve and slowly open the air regulator until the pump is running smoothly After all the air is purged close the dispensing valve The pump will start and stop as the valve is opened and closed 44 CAUTION N
12. ever allow the pump to run dry of the fluid being pumped A dry pump quickly accelerates to a high speed and may damage itself If your pump acceler ates quickly or is running too fast stop it immediately and check the fluid supply If the supply container is empty and air has been pumped into the lines prime the pump and lines with fluid or flush the pump and leave it filled with a compatible solvent Be sure to eliminate all air from the fluid system Use the air regulator E to control the pump speed and fluid pressure See Fig 2 Always use the lowest pressure necessary to obtain the desired results When you are finished using the pump for the day always follow the Pressure Relief Procedure at left Maintenance The Accessory air line oiler D provides automatic air motor lubrication For daily manual lubrication disconnect the air hose place about 15 drops of light machine oil in the air inlet reconnect the hose and turn on the air supply to blow oil into the motor 309407 7 44 WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure always follow the Troubleshooting Pressure Relief Procedure on page 7 Problem Cause Before servicing this equipment always make sure to Relieve the Pressure Note Check all possible problems and solutions before disassembling the pump Solution Pump fails to operate Inadequate air supply pressure or restricted air
13. he warranty if any of their manufacturer Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties In no event will Graco be liable for indirect incidental special or consequential damages resulting from Graco supplying equipment hereunder or the furnishing performance or use of any products or other goods sold hereto whether due to a breach of contract breach of warranty the negligence of Graco or otherwise FOR GRACO CANADA CUSTOMERS The parties acknowledge that they have required that the present document as well as all documents notices and legal proceedings entered into given or instituted pursuant hereto or relating directly or indirectly hereto be drawn up in English Les parties reconnaissent avoir convenu que la r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intent s a la suite de ou en rapport directement ou indirectement avec les procedures concern es Graco Information TO PLACE AN ORDER contact your Graco distributor or call one of the following numbers to identify the distributor closest to you 1 800 533 9655 Toll Free 612 623 6928 612 378 3590 Fax All written and visual data contained in this document reflects the latest product information available at the time of publication Graco reserves the right to make changes at any time without notice This manual contains English
14. ipment and the object being dispensed to Refer to Grounding on page 5 If there is any static sparking or you feel an electric shock while using this equipment stop dis pensing immediately Do not use the equipment until you identify and correct the problem Provide fresh air ventilation to avoid the buildup of flammable fumes from solvents or the fluid being dispensed Keep the dispensing area free of debris including solvent rags and gasoline Do not smoke in the dispensing area Do not turn on or off any light switch in the area while dispensing if fumes are present Never use 1 1 1 trichloroethane methylene chloride other halogenated hydrocarbon solvents or fluids containing such solvents in pressurized aluminum equipment Such use could result in a chemical reaction with the possibility of explosion TOXIC FLUID HAZARD Hazardous fluid or toxic fumes can cause serious injury or death if splashed in the eyes or on the skin inhaled or swallowed Know the specific hazards of the fluid you are using Store hazardous fluid in an approved container Dispose of hazardous fluid according to all local state and national guidelines Always wear protective eyewear gloves clothing and respirator as recommended by the fluid and solvent manufacturer The air motor exhausts any fluids added to the input air Graco does not manufacture or supply the reactive chemical components that may be used in this equipment and is not respo
15. n the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The equipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale Graco makes no warranty and disclaims all implied warranties of merchantability and fitness for a particular purpose in connection with accessories equipment materials or components sold but not manufactured by Graco These items sold but not manufactured by Graco such as electric motors switches hose etc are subject to t
16. nsible for injury or property loss damage expense or claims direct or consequential that arise from the use of such chemical components 309407 3 44 WARNING EQUIPMENT MISUSE HAZARD Equipment misuse can cause the equipment to rupture or malfunction and result in serious injury nz Se INSTRUCTIONS This equipment is for professional use only Read all instruction manuals tags and labels before operating the equipment Use the equipment only for its intended purpose If you are not sure call your Graco distributor Do not alter or modify this equipment Check equipment daily Repair or replace worn or damaged parts immediately Do not exceed the maximum working pressure stated on the equipment or in the Technical Data for your equipment Do not exceed the maximum working pressure of the lowest rated component in your system Use fluids and solvents which are compatible with the equipment wetted parts Refer to the Tech nical Data section of all equipment manuals Read the fluid and solvent manufacturer s warnings Handle hoses carefully Do not pull on hoses to move equipment Route hoses away from traffic areas sharp edges moving parts and hot surfaces Do not expose Graco hoses to temperatures above 66 C 150 F or below 40 C 40 F Wear hearing protection when operating this equipment Do not move or lift pressurized equipment Comply with all applicable local state and national fire ele
17. otor lubrication install an air line oiler D close to the pump air inlet Install an air regulator E to control pump speed Be sure the air hose is properly sized to deliver an adequate supply of air to the motor Refer to the Technical Data on page 17 Connect a dispensing hose to the 3 4 npt f pump outlet Install an appropriate gun or dispensing valve to the hose Ground the pump as explained on page 5 Typical Installation Key Grounded Air Line Bleed type Master Air Valve Air Filter Air Line Oiler Air Regulator Grounded Dispensing Hose Elevator Assy 241663 Ground Wire IL Follow Plate 223701 Drum Cover 200326 ES HE TI Q ER A FA InMOOU gt Ne a Ti Vr K m JNK Ill BE Fig 2 6 309407 Operation 44 WARNING e This pump is designed to be used ONLY in pumping non corrosive and non abrasive lubri cants and greases Any other use of this pump can cause unsafe operating conditions and result in component rupture fire or explosion which can can cause serious bodily injury including injection Moving parts can pinch or amputate your fin gers or other body parts When the pump is operating th
18. serious injury whenever you are instructed to relieve pressure always follow the Pressure Relief Procedure on page 7 Before you start To reduce down time be sure you have all necessary repair parts available Repair Kit 237498 is available If you have a repair kit use all the new parts for the best results Parts included in the kit are marked with an asterisk When cleaning parts use a compatible solvent Inspect parts for wear or damage and replace as necessary Scoring or irregular surfaces on the priming rod 8 or polished inner wall of the riser tube 2 causes premature packing wear and leaking Check these parts by rubbing a finger on the surface and by holding the parts up to the light at a slight angle Use light waterproof grease wherever grease is mentioned Disassembly 1 Follow the Pressure Relief Procedure on page Te Remove nut 10 and priming plate 9 from priming rod 8 Unscrew the foot valve housing 7 from cylinder 2 NOTE Poppet check 6 foot valve packings and bearings 5 slide off priming rod 8 when removing foot valve housing Unscrew bearing 5 from foot valve 7 Remove the poppet check 6 and inspect foot valve packings 30 Unscrew riser tube 2 from pump base Clean the tube and inspect it for wear by holding it up to a light at a slight angle If you see wavy lines or scratches where the piston travels replace the tube as it will not seal well with the
19. ush the riser tube up and screw it into the base Torque the tube to 100 150 ft Ib 135 204 N m Slide bearing 5 onto priming rod 8 with the step side facing the bottom of the pump Insert foot valve packings 30 into poppet check 6 replace if necessary Slide poppet check containing foot valve packings onto priming rod 8 with beveled edge facing the bottom of the pump Slide foot valve over poppet check and screw bearing 5 into the foot valve 7 Push foot valve up to the riser tube Inspect o ring 11 for damage and replace if necessary Screw foot valve 7 onto riser tube 2 309407 11 12 13 Reconnect the pump s ground wire to a true earth 12 Service Slide priming plate 9 beveled edge up onto priming rod 8 Screw nut 10 onto priming rod and tighten ground 309407 Check Valve Adjustment This pump has an adjustable piston ball check To change the piston ball travel loosen the locknut 4 Turn the piston valve housing 14 counterclockwise to increase and clockwise to decrease Medium viscosity fluids should have a 3 16 in 5 mm ball travel Decreasing the ball travel minimizes surging at stroke changeover however too short of ball travel restricts the flow and slows down the pump Notes 309407 13 14 au Sr Packing vee ST Spacer oT 309407 9 e PS TI2147A Model 965124 Series B stubby length Model 965129
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